From: Matthew Wilcox <willy@infradead.org>
To: Yafang Shao <laoar.shao@gmail.com>
Cc: dchinner@redhat.com, hannes@cmpxchg.org, mhocko@kernel.org,
vdavydov.dev@gmail.com, guro@fb.com, akpm@linux-foundation.org,
viro@zeniv.linux.org.uk, linux-mm@kvack.org,
linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH v5 1/3] mm, list_lru: make memcg visible to lru walker isolation function
Date: Sun, 15 Mar 2020 09:03:32 -0700 [thread overview]
Message-ID: <20200315160332.GW22433@bombadil.infradead.org> (raw)
In-Reply-To: <20200315095342.10178-2-laoar.shao@gmail.com>
On Sun, Mar 15, 2020 at 05:53:40AM -0400, Yafang Shao wrote:
> +#define for_each_mem_cgroup_tree(iter, root) \
> + for (iter = mem_cgroup_iter(root, NULL, NULL); \
> + iter != NULL; \
> + iter = mem_cgroup_iter(root, iter, NULL))
[...]
> +#define for_each_mem_cgroup_tree(iter) \
> + for (iter = NULL; iter; )
> +
That's not the same signature ...
next prev parent reply other threads:[~2020-03-15 16:03 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-15 9:53 [PATCH v5 0/3] protect page cache from freeing inode Yafang Shao
2020-03-15 9:53 ` [PATCH v5 1/3] mm, list_lru: make memcg visible to lru walker isolation function Yafang Shao
2020-03-15 16:03 ` Matthew Wilcox [this message]
2020-03-16 1:48 ` Yafang Shao
2020-03-15 9:53 ` [PATCH v5 2/3] mm, shrinker: make memcg low reclaim " Yafang Shao
2020-03-15 9:53 ` [PATCH v5 3/3] inode: protect page cache from freeing inode Yafang Shao
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